Around the world, 笠丹 (笠丹 
) is a very rare unisex given name. The given name 笠丹 is habitual in Eastern Asia, particularly China, where it is an extremely rare epicene name. Very seldom, 笠丹 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 笠丹 | China |